5/16-24 3 Flute HSS-E GH5 STI Spiral Point Plug Tap (Pack of 3) KM 40510200492
5/16-24 3 Flute HSS-E GH5 STI Spiral Point Plug Tap (Pack of 3) Kennametal 40510200492
Screw Thread Insert Tap
Shank Diameter .379"
Square .283"
Overall Length 3"
Please note: STI tap is an oversized tap for use with helical threading inserts.